Our research produced ultra-lightweight green interlocking paving units through combined usage of sawdust and laterite as partial cement and fine aggregate replacements respectively.
In various nooks, shoppers will discover summer finds like a lightweight olive green anorak, $320; tartan button-down shirts, $130; and soft cotton V-neck V-neck T-shirts T-shirts
I walked out with lightweight olive-green pants and a rumpled blue-striped button-down (698 Hong Kong dollars).
To make lightweight soil, green-roof designers have typically replaced clay and sand with ceramics and shales, adding air to make these materials less dense.
This study reports the development of green lightweight engineered cementitious composites (GLECC) with high volume of industrial wastes.
It had been raining on and off the entire time, and during my daily walks I'd been carrying a lightweight waterproof shell — bright green — which at the first sign of precipitation I'd unroll from its bundle and zip up, often removing it just minutes later, when the skies temporarily cleared.
Depending on the curing condition, test results show the possibility of producing green structural lightweight aggregate concrete with 28-day compressive strength of 23 42 MPa.
This paper presents the results of experiments conducted to produce green structural lightweight concrete by using oil palm shell (OPS) as coarse aggregate, and ground granulated blast furnace slag (GGBFS) as a supplementary cementing material at 30%, 50 % and 70 replacement of cement, and exposed to different curing conditions.
Extensive green roofs are lightweight systems generally constructed with a specialised growing medium that tends to be biologically limited and as such can be a harsh habitat for plants to thrive in.
In this paper, we build on adaptive puzzles and complement them with waiting time to introduce a green design for lightweight, long-term identity management; it balances the complexity of assigned puzzles based on the reputation of the origin (source) of identity requests, and reduces energy consumption caused by puzzle-solving.
Other "green" features include using lightweight steel in the construction and rainwater collection.
